High-Capacity Double Girder Overhead Crane for Large-Scale Projects

High-Capacity Double Girder Overhead Crane for Large-Scale Projects

Specification:


  • Load Capacity: 5 - 500 ton
  • Span: 4.5 - 31.5m
  • Lifting Height: 3 - 30m
  • Working Duty: A4 - A7

Heavy-Duty Applications

1. Steel and Metal Processing

Double girder overhead cranes are indispensable in steel mills, foundries, and metal fabrication plants. They are used for handling heavy raw materials, steel coils, billets, and finished components. Their superior lifting capacity and heat-resistant designs ensure safe and efficient operation in high-temperature, high-dust environments typical of metal processing facilities.

2. Construction and Infrastructure

In large-scale construction, bridge erection, and infrastructure projects, double girder overhead cranes play a vital role in lifting and positioning heavy beams, concrete segments, and prefabricated structures. Their high precision and extended reach allow for accurate material placement, improving work efficiency and safety on site.

3. Shipbuilding and Aerospace

For shipyards and aerospace manufacturing, double girder overhead cranes offer customized configurations to handle oversized or irregularly shaped components. Their excellent stability and synchronized hoisting systems ensure smooth, precise movements when assembling hulls, wings, or fuselage sections.

4. Power Generation

Double girder overhead cranes are essential in nuclear, thermal, hydro, and renewable energy facilities. They assist in equipment installation, turbine maintenance, and heavy component replacement, ensuring continuous and safe plant operation.

5. Heavy Manufacturing

Industries involved in machinery production, automotive assembly, and industrial equipment manufacturing rely on double girder overhead cranes for handling large parts and assemblies. Their robust construction and customizable features make them ideal for heavy-duty, long-term industrial use.

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Benefits of Using a Double Girder Overhead Crane

1. Space Optimization

The double girder overhead crane is designed to maximize workspace efficiency. Installed above the production area, it frees valuable floor space for other operations. Its extended span and high hook height allow it to cover large areas, making it ideal for warehouses, workshops, and industrial plants with limited floor space.

2. Enhanced Safety

Equipped with advanced safety systems such as overload protection, emergency stop controls, limit switches, and anti-collision devices, the double girder overhead crane minimizes the risk of workplace accidents. Controlled lifting operations also reduce manual handling, ensuring a safer working environment.

3. Increased Efficiency

These cranes enable fast, accurate, and smooth material handling, significantly reducing loading, unloading, and transfer times. Their precise control systems and stable lifting mechanisms improve workflow and boost overall productivity.

4. Versatility Across Industries

Double girder overhead cranes are widely used in manufacturing, construction, logistics, steel production, and power generation. Their adaptability allows integration with different hoist types and control systems to meet diverse application needs.

5. Superior Lifting Capacity and Durability

With dual-girder construction, these cranes offer greater load-bearing capacity and minimal deflection under heavy loads. Built from high-quality steel and robust components, they ensure long service life and reliable performance under continuous operation.

6. Easy Maintenance and Customization

The top-running hoist design provides easy access for inspection and servicing. Each crane can be custom-engineered with specialized attachments, variable speeds, and automation options for specific operational requirements.

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Why Choose Us

1. Engineering Excellence: Our double girder overhead cranes are designed by a team of experienced engineers with deep technical expertise in heavy-duty lifting systems. We provide customized engineering solutions tailored to each customer’s operational environment, including special lifting attachments, automation options, and advanced safety systems. Every crane is modeled and tested to ensure superior structural integrity and performance.

2. Quality Construction: We use only premium-grade steel, precision machining, and world-class electrical components to guarantee long-term reliability. Each double girder overhead crane undergoes strict quality inspections and dynamic load testing before delivery. The result is a durable crane system capable of withstanding continuous, high-intensity operation with minimal maintenance.

3. Expert Installation & Service: Our professional installation teams have extensive experience managing complex on-site assemblies. From structural alignment to electrical connection, every step is performed with precision and adherence to safety standards. In addition, we provide comprehensive after-sales support, including commissioning, operator training, spare parts supply, and regular maintenance services to ensure your crane operates efficiently throughout its lifespan.

With decades of experience and a commitment to excellence, we deliver reliable, high-performance double girder overhead cranes that exceed customer expectations in even the most demanding industrial applications.